When analyzing a source, historians want to remain in other words, they don’t want to be by their personal feelings and opinions. they know that different sources may reveal different .

The historian must be constantly and regularly looking for sources that enable his contact with historical events that have already taken place over time.

Historical events are opinions, thoughts, and social movements that have produced events and led to changes that have somehow impacted the life of a group or  people.

To understand these events, the historian defines the aspects that he will study, the sources to  be analyzed, the opinions he wishes to discuss and the feelings he deems most important.

The techniques, records, interviews, questions, data cataloging, among others, give security to carry out scientifically the work of the historian.

It should be remembered that no historical event is a 100% pure. The record of events always reflects, in one way or another, the opinion, thought and even the interests of the one who made notes about what he saw, lived or heard, but historians, when analyzing all the sources, must be as much objective as possible.

        i'm fairly sure that the correct answers are 2 and 3.

        i used both my knowledge of world history and the process of elimination to obtain these answers. option 1 cannot be a possible selection because the mandate of heaven belongs to ancient chinese philosophical belief. option 4 sounds like it would benefit the region than detriment it. however, both 2 and 3 explain a potential reason for what could have contributed to the fall of the roman empire.

      hope this ! if i were you, i'd get a second opinion, because i haven't taken this course for a year. best of luck!

***websites that me understand the curriculum better last year are and ***

roosevelt, a progressive reformer, earned a reputation as a "trust buster" through his regulatory reforms and anti-trust prosecutions. his "square deal" included regulation of railroad rates and pure foods and drugs; he saw it as a fair deal for both the average citizen and the businessmen.